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问题 Two twos作主语谓语用单数还是复数

请教大家一个很简单的主谓一致问题（但对我很难）：Two twos _____ four. 二二得四。A. areB. is请问选A还是B？

问题 guarded,defended,protected,safeguarded的区别

Winter wheat lying under snow is ___ against the cold.A. guarded       B. defended       C. protected       D. safeguarded答案为C，请分析一下这几个词的用法谢谢。

问题 一个关于make sure的用法问题

That work is needed by next week，so make sure ______ to the deadline.A.you keep         B.keepingC.you'll keep      D.for keeping重点讲一下B和C选项!

问题 一个英语句子的翻译（涉及sympathetic和know）

Mr Smith is sympathetic because he knows his successor will be having a hard time at the moment. 请问这个句子如何翻译比较好？尤其是这里的 sympathetic 和 knows 如何翻译比较通顺？

问题 一道非谓语动词的选择题

— Li Hua is said  ______ abroad for four years. Do you know which country he studied in?— Australia.A. to have studied    B. studying  C. to be studying        D. having studied请问选择哪个？为什么？

问题 过去完成时相关问题

...bsp;—You d better go to check it .  A. went C. has gone B. is going D. had gone 这题选C，但是我觉得D也可以，并没有说电脑坏了是在我用了一次之前还是之后？ 如果是之前，那符合过去的过去，用过去完成时，不知道这样理解...

问题 keep it that way 是什么意思

I enjoy my job because Hong Kong is such a berutiful place and I want to keep it that way. 句中 keep it that way 是什么意思？是词组吗？还是固定用法？

问题 above over用法

1//柯林斯词典第八版里： Above is also an adverb. Banks have been charging 25 percent and above for unsecured loans. 为什么是副词，我认为完整一些应该是charging 25 percent and above 25 percent，所以应该是介词呀？ 2//关于above over morethan等介词如下...

问题 where to do sth 的用法

The most important question for a small business investor is where to focus attention.这里的引导词where表示什么意思，to focus attention在句中又是什么成份？如果去掉where与原句相比较在语气上，表达的意思上有什么区别吗？

问题 as状语从句

...at's best for them, you don't need any rules, or anything.A. as it is              B. as it were             C. as they are              D. as they were这道题选什么？ 请老师分析一...

问题 过去分词作表语和过去分词作定语的联系

老师你好，想请教您一个问题：比如he was absorbed in studying English这是过去分词作表语表状态那么absorbed in studying English是否可以作后置定语呢？He absorbed in studying English is a good student.

问题 请问这句话有问题吗

Managing your team's emotional state and mood is a critical element of leadership,and emojis can help leaders express and role model emotional cues suitable for certain situations.role 只有名词词性，role model，也是名词短语（行为榜样），所以，role 前面的 and 是否多余...

问题 请问这里为什么不用ing

...p;or a cold wind comes up put them on again with a rain coat as well.这里的take和put不应该是taking和putting吗，另外这是两个从句没有主句吗？

问题 It is expensive to make中的to make是目的状语吗

It is expensive to make.to make 是目的状语吗?

问题 Of nothing is that more true than foreign policy.

是That is of thing more true than foreign policy. 的倒装吗？原理是什么？谢谢各位老师。